TY  - BOOK
AU  - El-Akhal,Ibrahim El-Desouky Mohamed
TI  - Effect of environmental conditions and weed control treatments on onion crop
PY  - 2004///
KW  - Onions
KW  - Yields
KW  - Weed control
KW  - Composition
KW  - physicochemical properties
N1  - Thesis (Ph.D.) -- Cairo University, 2004; Includes bibliographical reference (leaves 132-156)
UR  - http://nile.enal.sci.eg/thesis/1645.pdf
ER  -